AFL MFT Skrócona instrukcja obsługi - Strona 10
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Identifying a Specific Fiber with MFP
When used in conjunction with an MFT, an MFP will detect if the fiber under test
carry a signal emitted from MFT. An MFP will also display the Fiber ID and loss of the
fiber under test.
Connect the MFT to the fiber network to be tested.
•
Turn On the MFT.
•
Turn On the MFP and verify that it is in the Fiber ID mode. If MFP is in standad
•
power meter mode, press the Fiber ID button to switch to the Fiber ID mode.
Insert the fiber to be tested in the test port.
•
When the MFT signal is detected, fiber ID will be displayed on the MFP along
•
with fiber loss. Verify if the fiber ID number on the MFP display matches the fiber
number under test. Also verify if the fiber loss is acceptable to test criteria.
MTP Port
Multi-Fiber Tracer
MFT
MFT
MTP Fan-out
10
Fiber/Ribbon Under Test
1550
n m
1.25 dBm
Id
5
W
Set
dB
Ref
dBm
Fiber
ID
MFP
MFP